Blueface angelfish
Pomacanthus xanthometopon
Also known as Yellowface Angelfish, Yellowmask Angelfish
SaltwaterFish
Care at a glance
- Temperature
- 73–81°F
- 23–27°C
- pH
- 8.1–8.4
- Adult size
- 15 in
- 38 cm
- Minimum tank
- 219 gal
- 830 L
- Temperament
- Mostly peaceful
- Social behavior
- Solitary
- Tankmates
- With caution
- Swim level
- Middle
- Diet
- Omnivore
- Difficulty
- Difficult
- Breeding
- Hard
- Rarity
- Common
- Reef safe
- Not reef safe
- Family
- Pomacanthidae
- Origin
- Indo-Pacific, from the Maldives to Vanuatu, north to the Yaeyama Islands and Palau
Overview
The blueface angelfish is an active, deliberate swimmer for a big, mature saltwater tank without corals. It is best left to experienced keepers.
Did you know
The blueface angelfish has been bred in captivity, in limited numbers, by a specialist Indonesian hatchery. It is one of only a handful of large angelfish anyone has spawned and reared commercially rather than collected from the wild.
Caring for the blueface angelfish
Give a blueface angelfish a large, mature tank of at least 219 gal (830 L), with abundant live rock arranged into caves. It does not do well boxed into a small footprint.
Keep the water at 73 to 81°F (23 to 27°C) with a pH of 8.1 to 8.4. In the wild it grazes sponges and encrusting invertebrates. Feed spirulina, marine algae, angelfish preparations, and mysis or frozen shrimp several times a day.
The blueface angelfish is mostly peaceful but turns territorial once it is the largest fish in the tank. It will not tolerate other angelfish, so keep just one.
It is not reef safe. Most individuals nip at stony and soft corals and clam mantles, and a reef-safe blueface is the exception. Breeding it is hard.
Good to know
Juvenile blueface angelfish are black with vertical white and blue bars. Adults develop a bright blue face with a yellow bar across the eyes and a dark patch on top of the head. Their blue body carries a reticulated pattern of yellow-edged scales. The species, in the family Pomacanthidae, was long placed in its own genus, Euxiphipops. Taxonomists later folded it back into Pomacanthus as a subgenus. It also goes by yellowface angelfish and yellowmask angelfish.
In the wild
Blueface angelfish live on coral-rich lagoons, channels and outer reef slopes across the Indo-Pacific. Their range runs from the Maldives to Vanuatu, north to the Yaeyama Islands and Palau. They are typically found at 5 to 30 meters, often near caves. They spend their time foraging over rock and retreat to cover when threatened.
Common questions
What size tank does a blueface angelfish need?
A blueface angelfish needs at least 219 gal (830 L). It spends most of its time in the middle.
What temperature and pH does a blueface angelfish need?
A blueface angelfish is comfortable at 73–81°F (23–27°C) with a pH of 8.1–8.4.
What does a blueface angelfish eat?
A blueface angelfish grazes sponges and encrusting invertebrates in the wild. In the tank, feed it spirulina, marine algae, angelfish preparations, and mysis or frozen shrimp several times a day.
How big does a blueface angelfish get?
An adult blueface angelfish reaches about 15 in (38 cm).
Related species
15 in (38 cm)185 gal (700 L)73–81°F (23–27°C)Emperor angelfish
Pomacanthus imperator
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15.7 in (40 cm)156 gal (590 L)75–82°F (24–28°C)Asfur angelfish
Pomacanthus asfur
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15.7 in (40 cm)185 gal (700 L)73–81°F (23–27°C)Koran angelfish
Pomacanthus semicirculatus
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16.1 in (41 cm)201 gal (760 L)72–81°F (22–27°C)French angelfish
Pomacanthus paru
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17.7 in (45 cm)219 gal (830 L)73–81°F (23–27°C)Annularis angelfish
Pomacanthus annularis
17.7 in (45 cm) · 219 gal (830 L)
11.8 in (30 cm)145 gal (550 L)73–81°F (23–27°C)Majestic angelfish
Pomacanthus navarchus
11.8 in (30 cm) · 145 gal (550 L)
